The men’s Bogs Foundation Leather Mid Composite Toe boot is made of 100% waterproof oiled nubuck soft leather which provides breathability, best fit and durability. This boot features a patent pending “Seamless Unibody Outsole” that has a Bio-Grip outsole that combines ASTM standard non slip and chemical resistance ratings that are the highest in the work boot industry. Bogs proprietary Rebound cushioning in the midsole and footbed provides extreme athletic feel comfort. It also includes reinforced heel/toe for improved durability and asymmetrical composite toes which is custom built for each size to meet ASTM standards. The Flex Width insoles adapts for foot width. Durafresh bio-technology activates to fight odors.